GB2348139B - Electrotherapy apparatus - Google Patents
Electrotherapy apparatusInfo
- Publication number
- GB2348139B GB2348139B GB0007226A GB0007226A GB2348139B GB 2348139 B GB2348139 B GB 2348139B GB 0007226 A GB0007226 A GB 0007226A GB 0007226 A GB0007226 A GB 0007226A GB 2348139 B GB2348139 B GB 2348139B
- Authority
- GB
- United Kingdom
- Prior art keywords
- electrotherapy apparatus
- electrotherapy
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
- A61N1/00—Electrotherapy; Circuits therefor
- A61N1/18—Applying electric currents by contact electrodes
- A61N1/32—Applying electric currents by contact electrodes alternating or intermittent currents
- A61N1/38—Applying electric currents by contact electrodes alternating or intermittent currents for producing shock effects
- A61N1/39—Heart defibrillators
- A61N1/3925—Monitoring; Protecting
- A61N1/3937—Monitoring output parameters
- A61N1/3943—Monitoring output parameters for threshold determination
Landscapes
- Health & Medical Sciences (AREA)
- Cardiology (AREA)
- Heart & Thoracic Surgery (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Radiology & Medical Imaging (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Electrotherapy Devices (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US09/277,381 US6208898B1 (en) | 1999-03-25 | 1999-03-25 | Impedance estimation with dynamic waveform control in an electrotherapy apparatus |
Publications (3)
Publication Number | Publication Date |
---|---|
GB0007226D0 GB0007226D0 (en) | 2000-05-17 |
GB2348139A GB2348139A (en) | 2000-09-27 |
GB2348139B true GB2348139B (en) | 2003-08-13 |
Family
ID=23060612
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB0007226A Expired - Lifetime GB2348139B (en) | 1999-03-25 | 2000-03-24 | Electrotherapy apparatus |
Country Status (4)
Country | Link |
---|---|
US (1) | US6208898B1 (de) |
JP (1) | JP2000288100A (de) |
DE (1) | DE10012503B4 (de) |
GB (1) | GB2348139B (de) |
Families Citing this family (24)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6241751B1 (en) * | 1999-04-22 | 2001-06-05 | Agilent Technologies, Inc. | Defibrillator with impedance-compensated energy delivery |
GB2389047B (en) * | 1999-06-30 | 2004-02-11 | Koninkl Philips Electronics Nv | Electrotherapy apparatus |
US6317635B1 (en) | 1999-06-30 | 2001-11-13 | Dennis E. Ochs | Sensor responsive electrotherapy apparatus |
US6647290B2 (en) * | 2000-01-18 | 2003-11-11 | Koninklijke Philips Electronics N.V. | Charge-based defibrillation method and apparatus |
US20020052631A1 (en) * | 2000-06-19 | 2002-05-02 | Sullivan Joseph L. | Method and apparatus using a time measurement to an electrical parameter threshold to determine a defibrillation pulse duration |
US6625487B2 (en) * | 2001-07-17 | 2003-09-23 | Koninklijke Philips Electronics N.V. | Bioelectrical impedance ECG measurement and defibrillator implementing same |
WO2003047685A2 (en) * | 2001-12-03 | 2003-06-12 | Medtronic, Inc. | Control of arbitrary waveforms for constant delivered energy |
US6885562B2 (en) * | 2001-12-28 | 2005-04-26 | Medtronic Physio-Control Manufacturing Corporation | Circuit package and method for making the same |
JP2006209232A (ja) * | 2005-01-25 | 2006-08-10 | Fuji Xerox Co Ltd | データ漏洩防止装置、データ漏洩防止方法、画像処理装置 |
TWI258123B (en) * | 2005-02-03 | 2006-07-11 | Lite On It Corp | Apparatus for positioning a clamper of a disc driver |
US7917204B2 (en) * | 2005-10-11 | 2011-03-29 | St. Jude Medical Ab | Method and implantable medical device for measuring an electrical bio-impedance of a patient |
ATE501757T1 (de) * | 2006-05-16 | 2011-04-15 | Koninkl Philips Electronics Nv | Vereinfachter biphasischer defibrillator- kreislauf mit make-only-schaltung |
US8150511B2 (en) * | 2006-06-29 | 2012-04-03 | Pacesetter, Inc. | Systems and methods for determining an optimal defibrillation shock waveform |
US8897885B2 (en) | 2008-12-19 | 2014-11-25 | Ethicon, Inc. | Optimizing the stimulus current in a surface based stimulation device |
US8750997B2 (en) * | 2009-12-31 | 2014-06-10 | Cardiac Pacemakers, Inc. | Implantable medical device including isolation test circuit |
JP5711275B2 (ja) | 2010-03-09 | 2015-04-30 | カーディアック ペースメイカーズ, インコーポレイテッド | 植え込み型除細動出力回路 |
US8649862B2 (en) | 2010-07-01 | 2014-02-11 | Cardiac Pacemakers, Inc. | Therapy circuit protection for implantable medical device |
US9014807B2 (en) | 2010-12-20 | 2015-04-21 | Cardiac Pacemakers, Inc. | Lead fault detection for implantable medical device |
EP2916751B1 (de) | 2012-11-08 | 2016-09-28 | Covidien LP | Gewebeentfernungskatheter mit einem betriebssteuerungsmechanismus |
AU2015218603B2 (en) | 2014-02-24 | 2019-12-05 | Element Science, Inc | External defibrillator |
JP6981966B2 (ja) | 2015-08-26 | 2021-12-17 | エレメント サイエンス, インクElement Science, Inc | ウェアラブル装置 |
US11607555B2 (en) * | 2016-12-12 | 2023-03-21 | Avive Solutions, Inc. | Defibrillator discharge control |
KR101933809B1 (ko) | 2017-12-29 | 2018-12-28 | (주)나눔테크 | 자동심장충격기의 고전압 제어모듈 및 이의 제어방법 |
JP2022504629A (ja) | 2018-10-10 | 2022-01-13 | エレメント サイエンス,インク | 使い捨て部品と再使用可能部品を備えたウェアラブル医療機器 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3747605A (en) * | 1971-10-20 | 1973-07-24 | Beaumont Hospital William | Defibillator and method and apparatus for calibrating, testing, monitoring and/or controlling a defibrillator or the like |
US4328808A (en) * | 1980-10-09 | 1982-05-11 | Hewlett-Packard Company | Defibrillator with means for determining patient impedance and delivered energy |
EP0246064A2 (de) * | 1986-05-14 | 1987-11-19 | Ventritex, Inc. | Programmierbarer Difibrillator |
WO1998047563A1 (en) * | 1997-04-18 | 1998-10-29 | Physio-Control Manufacturing Corporation | Defibrillator method and apparatus |
US5836977A (en) * | 1996-10-31 | 1998-11-17 | Hewlett-Packard Company | Defibrillator method and system for making post-discharge measurements of energy and impedance |
US5836978A (en) * | 1993-08-06 | 1998-11-17 | Heartstream, Inc. | Electrotherapy method for producing a multiphasic discharge based upon a patient-dependent electrical parameter and time |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US573310A (en) * | 1896-12-15 | morgan | ||
US4840177A (en) | 1987-11-03 | 1989-06-20 | Hewlett-Packard Company | Current-based defibrillator |
US5111813A (en) | 1990-05-18 | 1992-05-12 | Hewlett-Packard Company | Defibrillation employing an impedance-corrected delivered energy |
US5243975A (en) * | 1991-07-31 | 1993-09-14 | Physio-Control Corporation | Defibrillator with user-interactive screen display |
US5431687A (en) * | 1993-04-09 | 1995-07-11 | Angeion Corporation | Impedance timed defibrillation system |
US5607454A (en) * | 1993-08-06 | 1997-03-04 | Heartstream, Inc. | Electrotherapy method and apparatus |
-
1999
- 1999-03-25 US US09/277,381 patent/US6208898B1/en not_active Expired - Lifetime
-
2000
- 2000-03-15 DE DE10012503A patent/DE10012503B4/de not_active Expired - Lifetime
- 2000-03-24 GB GB0007226A patent/GB2348139B/en not_active Expired - Lifetime
- 2000-03-27 JP JP2000086198A patent/JP2000288100A/ja active Pending
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3747605A (en) * | 1971-10-20 | 1973-07-24 | Beaumont Hospital William | Defibillator and method and apparatus for calibrating, testing, monitoring and/or controlling a defibrillator or the like |
US4328808A (en) * | 1980-10-09 | 1982-05-11 | Hewlett-Packard Company | Defibrillator with means for determining patient impedance and delivered energy |
EP0246064A2 (de) * | 1986-05-14 | 1987-11-19 | Ventritex, Inc. | Programmierbarer Difibrillator |
US5836978A (en) * | 1993-08-06 | 1998-11-17 | Heartstream, Inc. | Electrotherapy method for producing a multiphasic discharge based upon a patient-dependent electrical parameter and time |
US5836977A (en) * | 1996-10-31 | 1998-11-17 | Hewlett-Packard Company | Defibrillator method and system for making post-discharge measurements of energy and impedance |
WO1998047563A1 (en) * | 1997-04-18 | 1998-10-29 | Physio-Control Manufacturing Corporation | Defibrillator method and apparatus |
Also Published As
Publication number | Publication date |
---|---|
US6208898B1 (en) | 2001-03-27 |
DE10012503B4 (de) | 2007-06-21 |
JP2000288100A (ja) | 2000-10-17 |
GB2348139A (en) | 2000-09-27 |
GB0007226D0 (en) | 2000-05-17 |
DE10012503A1 (de) | 2000-10-19 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
GB2349091B (en) | Defibrillator | |
GB2348139B (en) | Electrotherapy apparatus | |
SG85713A1 (en) | Electrodeionization apparatus | |
EP1091240A4 (de) | Einzelphotonemmissionsgerät | |
SG90161A1 (en) | Electrodeionization apparatus | |
GB2351443B (en) | Electrotherapy apparatus | |
GB9902485D0 (en) | Retaining apparatus | |
GB9918502D0 (en) | Apparatus | |
GB9911100D0 (en) | Apparatus | |
GB2356120B (en) | Lawncare apparatus | |
GB2389047B (en) | Electrotherapy apparatus | |
GB9919721D0 (en) | Medical apparatus | |
GB9920888D0 (en) | Apparatus | |
GB0016263D0 (en) | Apparatus | |
GB9908499D0 (en) | Apparatus | |
GB9906082D0 (en) | Apparatus | |
GB9918202D0 (en) | Apparatus | |
GB9911688D0 (en) | Apparatus | |
GB9904746D0 (en) | De-odourising apparatus | |
GB9904884D0 (en) | Apparatus | |
GB9928487D0 (en) | Apparatus | |
GB9929254D0 (en) | Apparatus | |
GB9916354D0 (en) | Apparatus | |
GB9924330D0 (en) | Apparatus | |
GB9908702D0 (en) | Apparatus |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
732E | Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977) | ||
732E | Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977) | ||
PE20 | Patent expired after termination of 20 years |
Expiry date: 20200323 |